Shunichi Tetsui

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Kawagoe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a rotors with permanent magnet
- Patent number 6,006,418
- Issue date Dec 28, 1999
- Denyo Kabushiki Kaisha
- Masanobu Takeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Engine-driven permanent magnetic type welding generator
- Patent number 5,936,320
- Issue date Aug 10, 1999
- Denyo Kabushiki Kaisha
- Masanobu Takeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotor with permanent magnet of generator and method of manufacturin...
- Patent number 5,828,152
- Issue date Oct 27, 1998
- Denyo Kabushiki Kaisha
- Masanobu Takeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Engine-driven permanent magnetic type welding generator
- Patent number 5,796,190
- Issue date Aug 18, 1998
- Denyo Kabushiki Kaisha
- Masanobu Takeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine-driven electric generator for welding
- Patent number D384033
- Issue date Sep 23, 1997
- Denyo Kabushiki Kaisha
- Masanobu Takeda
- D13 - Equipment for production, distribution, or transformation of energy